Registry data as of Aug 27, 2026

Behavior Technician in Illinois

9,641 NPPES records list behavior technician with a Illinois practice address, 77 per 100,000 residents, 28 of 51 per resident. Chicago and Northbrook have the most; each record links to the provider's NPI and the Illinois license search. Page 3 of 193.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 106S00000X · method

Compiled from official public sources by the editorial process.

Chicago has the most, 1,389

  1. Chicago1,389
  2. Northbrook670
  3. Springfield397
  4. O Fallon299
  5. Aurora278

Source: CMS NPPES, primary taxonomy 106S00000X by practice city, loaded Aug 27, 2026.

Behavior Technician records in Illinois

  1. Alyssa AhlstromPlainfield, IL 605441689240590
  2. Asma AhmadNiles, IL 607141811786841
  3. Enas AhmadChicago, IL 606301700732922
  4. Hannah AhmadNaperville, IL 605631255105375
  5. Zakiyyah Ahmad, RBTChampaign, IL 618211417634882
  6. Aminah AhmedDeerfield, IL 600151962150631
  7. Asnah AhmedNorthbrook, IL 600651427982248
  8. Eman AhmedPalos Hills, IL 604651396576294
  9. Hafsa AhmedSchaumburg, IL 601731295603025
  10. Mohammed AhmedLombard, IL 601481801770110
  11. Sania AhmedChicago, IL 606401518512722
  12. Sarah AhmedSouth Barrington, IL 600101205313764
  13. Sarah AhmedElk Grove Village, IL 600071295560126
  14. Shaista AhmedElk Grove Village, IL 600071083489256
  15. Syed Javarea AhmedArlington Heights, IL 600041134991961
  16. Zainab AhmedElmhurst, IL 601261083247704
  17. May AhnGlenview, IL 600251710662937
  18. Kiran AhsanChicago, IL 606251245990456
  19. Miles AirlaChampaign, IL 618221841091410
  20. Joe AivazArlington Heights, IL 600051134750714
  21. Emeka AjaereFlossmoor, IL 604221063239457
  22. Maryam AjibolaDarien, IL 605611598689945
  23. Rayan AjjajOak Lawn, IL 604531487423802
  24. Zainab AjmeriBloomingdale, IL 601081114819158
  25. James Akeman, RBTGlen Carbon, IL 620341831975002
  26. Amber AkersPlainfield, IL 605851043015233
  27. Laura AkersSwansea, IL 622261255169074
  28. Nasim AkhterHoffman Estates, IL 601691700695517
  29. Nakia AkinsDecatur, IL 625261942917752
  30. Michelle AkintolaHomewood, IL 604301003641655
  31. Ibukun AkinwaleChicago, IL 606181154946770
  32. Dana AkrabawiMerrionette Park, IL 608031962392357
  33. Nadine Al IbrahimDeerfield, IL 600151225826134
  34. Rana Al MosoukarEvanston, IL 602011205537321
  35. Nour Al ZoukaniChicago, IL 606141154275790
  36. Zainab Al-HamdaniChicago, IL 606301063395945
  37. Alia Al-ShiekhyehyaLombard, IL 601481619850385
  38. Ayham Al-ZanatOak Lawn, IL 604531093697229
  39. Yumna AlamGlenview, IL 600251134996630
  40. Giselle AlamoLombard, IL 601481093678872
  41. Jesus AlanisYorkville, IL 605601225906092
  42. Pia Alara, RBTChicago, IL 606301710811914
  43. Rebecca AlawodeCrystal Lake, IL 600141407737075
  44. Stephanie AlbaChicago, IL 606561407654809
  45. Nour AlbannaLombard, IL 601481780518241
  46. Maia AlbarrakNorthbrook, IL 600651083532386
  47. Kimberly AlbarranGlenview, IL 600251275489759
  48. Elaina AlbaughDecatur, IL 625261073481404
  49. Morgan AlbersO Fallon, IL 622691871171181
  50. Denise Albert, RBTDecatur, IL 625261386324325

Illinois ranks 28 of 51 per resident

  1. Texas85
  2. North Dakota83
  3. Tennessee80
  4. Illinois77
  5. Oregon77
  6. Ohio68
  7. 50 states and D.C.176

Source: CMS NPPES, primary taxonomy 106S00000X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 9,641 Behavior Technician providers with a primary practice address in Illinois. Each clinician on this roster selected Behavior Technician as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Behavior Technician part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

At 9,641 enrolled providers, Behavior Technician in Illinois is a very well-covered market, that matters for search-radius decisions, because patients in Illinois outside the largest metros often need to broaden to adjacent cities to find a local Behavior Technician clinician. The directory below is paginated 50 providers at a time (193 pages total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Behavior Technician providers in Illinois, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the Illinois medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Washington9,615
  2. Utah10,209
  3. Virginia8,171
  4. Ohio8,008

States with a similar rate per 100,000

  1. Oregon76.8
  2. Tennessee80.0
  3. Virgin Islands72.3
  4. North Dakota83.0

The largest states

  1. California174,024
  2. Florida76,860
  3. Michigan63,782
  4. Texas25,865
  5. Maryland25,340

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.